package cdu.xjj.mapper;


import cdu.xjj.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
//    @Results({
//        @Result(column = "create_time",property = "createTime"),
//        @Result(column = "update_time",property = "updateTime")
//    })

    @Select("select id, name, create_time , update_time from dept order by update_time desc;")
    List<Dept> findAll();

    @Delete("delete from dept where id =#{id}")
    void deleteById(Integer id);

    @Insert("insert into dept(name,create_time,update_time) values (#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);

    @Select("select id, name, create_time, update_time from dept where id = #{id} ")
    Dept getById( Integer id);

    @Update("update dept set name=#{name},update_time=#{updateTime} where id=#{id}")
    void update(Dept dept);
}
